baber/WOPTO huggingface dataset:
Patent CA-2990287-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q30/00
Filed: 2015-06-30
Abstract: A data interaction processing method and device. The method comprises: a first terminal sends a request for obtaining information of at least two second terminals to a server (S10); the first terminal receives from the server user information, determined according to previously stored activity records, of second terminals which satisfy a first preset requirement with a first terminal activity record (S11); the first terminal selects within the at least two second terminals a second terminal having an activity record which satisfies a second preset requirement to be a target second terminal (S12); the first terminal sends requirement information for obtaining target data to the target second terminal (S13); the first terminal receives the target data from the second terminal (S14). The method enables the first terminal to first perform selecting and matching on a data interaction object. The data to be interacted is provided by an eligible object, and the data interaction matching speed and the transmission security are increased.
Patent CA-2993493-A1 (CA)
Inventor: TANAKA DAIKI
IPC: H02J7/34
Filed: 2015-07-28
Abstract: A fuel-cell vehicle is provided with a fuel cell (1), a power converter (7) which controls output of the fuel cell (1), a storage battery (3) which stores power of the fuel cell (1), and a load device (5) which operates on power from the fuel cell (1) and/or the storage battery (3). Further, this control device is provided with a controller (25) which calculates the chargeable power, which is the amount of power that can currently be used to charge the storage battery (3), the load device power, which is the current electrical load in the load device (5), and the generable power, which is the amount of power that can currently be generated by the fuel cell (1), and lowers output of the fuel cell (1) by means of the power converter (7) if the generable power is greater than or equal to the sum of the chargeable power and the load device power.
Patent CA-2993880-A1 (CA)
Title: Method for venting a dialyzer
Inventor: KLOFFEL PETER
IPC: A61M1/36
Filed: 2016-07-27
Abstract: The invention relates to a method for deaerating a dialyser comprising a dialysate chamber, a blood chamber, and a semi-permeable dialyser membrane which separates these two chambers, wherein, in order to remove entrapped air present on the dialysate chamber-side surface of the membrane, an excess pressure in relation to the blood chamber is produced in the dialysate chamber once said dialysate chamber has been filled and before the blood chamber is filled.
Patent CA-2994025-A1 (CA)
Inventor: WANDSCHNEIDER GUIDO
IPC: F16F9/02
Filed: 2016-07-02
Abstract: The invention relates to a device (10) for triggering a gas spring (1), comprising an actuating apparatus (2), an actuating element (4), which is operatively connected to the actuating apparatus (2) and acts on an end trigger (3) of the gas spring (1), and a housing (20), wherein the housing (20) has a gas-spring connection hole (70), by means of which the upper end region of the gas spring (1) can be connected with the trigger (3) fed through into the interior of the housing (20), the gas-spring connection hole (70) is designed a through-hole, and means for the clamping fixation of the upper end region of the gas spring (1) inserted into the hole are present, characterized in that the housing (20) has an open slot (60), which extends from the gas-spring connection hole (70) to the end outer face (66) of the housing (20) and over the length of the gas-spring connection hole (70) at least in some regions, a left and a right protruding side wall region (68.1, 68.2) are formed by means of the slot (60), and the means for clamping and fixing are present in the region of the left and the right side wall regions (68.1, 68.2), which means for clamping and fixing clamp the left and the right side wall regions (68.1, 68.2) to each other, whereby a clamping force is applied to the end region of the gas spring (1) inserted into the gas-spring connection hole (70).
Patent CA-2994296-A1 (CA)
Inventor: CLERC CLAUDE O
IPC: A61N5/10
Filed: 2016-08-15
Abstract: This disclosure provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes a stent having a plurality of longitudinally extending filaments. The stent also has an inner surface and an outer surface and a plurality of tubular members extending along the stent. Each of the plurality of tubular members is coupled with one or more of the plurality of longitudinally extending filaments and each of the plurality of tubular members is configured to accept a radioactive element, a spacer or both.
Patent CA-2995383-A1 (CA)
Title: Chicane de colonne de production raccourcie a alesage de grand diametre apte a etre scelle
Inventor: FITZHUGH BRYAN
IPC: E21B11/04
Filed: 2016-08-19
Abstract: La présente invention concerne des dispositifs de régulation de l'écoulement de fluides au-delà d'un emplacement dans un puits de forage et des procédés d'utilisation de tels dispositifs. Les dispositifs selon les modes de réalisation sont configurés de telle sorte que l'alésage traversant est maximisé en raison de la longueur section transversale réduite du dispositif. Les dispositifs selon les modes de réalisation peuvent être optimisés de sorte à se déployer dans des plus grandes tailles de tubage par l'utilisation d'un système de cône en plusieurs parties, tout en maintenant la section transversale réduite. Les dispositifs selon les modes de réalisation peuvent également permettre le déplacement du bouchon dans le puits au moyen des dispositifs de régulation de l'écoulement, de sorte à réduire le volume de fluide requis pour traiter des étages de puits séparés par les dispositifs selon les modes de réalisation divulgués.
Patent CA-3000793-A1 (CA)
Title: Capteur pour la surveillance de caracteristiques ambiantes
Inventor: PISILA EERO
IPC: G08C17/02
Filed: 2015-10-02
Abstract: La présente invention concerne un dispositif capteur (100, 102) pour la surveillance d'au moins un cycle de vie de pommes de terre, au moins depuis la plantation de pommes de terre de semence jusqu'au stockage des pommes de terre, le dispositif capteur (100, 102) comportant: un corps dimensionné et formé pour se conformer à une pomme de terre, le corps contenant un système électronique du dispositif capteur et comprenant une couche étanche à l'eau pour protéger le système électronique lorsque le dispositif capteur est placé sous terre avec les pommes de terre de semence; ledit système électronique comprenant un circuit de communication sans fil conférant au dispositif de détection une capacité de communication radio, au moins un processeur, et au moins un des capteurs suivants: un capteur d'humidité, un capteur de température, et un capteur de dioxyde de carbone, ledit au moins un processeur étant conçu pour stocker des données de mesure fournies par ledit au moins un capteur et pour amener le circuit de communication sans fil à transmettre les données de mesure à un autre dispositif (104, 106, 110).
Patent CA-3001101-A1 (CA)
Inventor: CAPPELLE MARK
IPC: E04F15/02
Filed: 2016-10-20
Abstract: Set of floor panels for forming a floor covering, which comprises at least two floor panels (1A-1B), which each comprise an edge (2-3) provided with a coupling part (4-5), wherein the coupling parts (4-5) are configured such that they allow realizing a coupled condition between the floor panels (1A-1B), by means of a substantially straight-lined coupling movement (M) of the one floor panel (1A) in respect to the other floor panel (1B), according to a direction substantially perpendicular to an installation plane; and wherein the coupling parts (4-5) are configured such that they, in the coupled condition, realize a tensioning force pressing the coupled edges (2- 3) towards each other.
Patent CA-3001316-A1 (CA)
Inventor: NICHOLAS CORY
IPC: C12N5/0797
Filed: 2016-10-10
Abstract: The present invention provides cell populations enriched for specific neural precursor markers and methods of using such cell populations for treatment of disorders associated with dysregulation of inhibitory neuronal function and/or imbalances in excitatory/inhibitory neuronal activity. In particular, the present invention provides cell populations for use as a cell-based therapeutic, and methods for purification and use of these neural precursor cells in transplantation to ameliorate neural disorders associated with aberrant neural function.
Patent CA-3001529-A1 (CA)
Title: As-rolled type k55 electric resistance welded oil well pipe and hot-rolled steel sheet
Inventor: ISHITSUKA TETSUO
IPC: C22C38/02
Filed: 2016-10-31
Abstract: An As-rolled type K55 electric-resistance-welded oil well pipe which comprises, in terms of mass%, 0.30-0.50% C, 0.05-0.40% Si, 0.50-1.20% Mn, 0-0.030% P, 0-0.020% S, 0.002-0.080% Al, 0-0.0080% N, 0-0.30% Cu, 0-0.30% Ni, 0-0.30% Cr, 0-0.10% Mo, 0-0.10% V, 0-0.050% Nb, 0-0.030% Ti, 0-0.0100% Ca, and Fe and impurities as the remainder. In an L cross-section of the base material located at a position of 90º, the metallographic structure at a depth of 1/4 the wall thickness is a ferrite/pearlite structure including flattened prior ? grains, includes grain-boundary ferrite and intragranular ferrite, and has a total areal proportion of the grain-boundary ferrite and intragranular ferrite of 10-30%.
Patent CA-3006675-A1 (CA)
Title: Systeme antigivre entraine par un inducteur
Inventor: REISSIG MARK ANTHONY
IPC: B64D15/04
Filed: 2018-05-29
Abstract: Il est décrit un système antigivre comprenant un moyen denlèvement deau dune surface chauffée vulnérable à la glace avant que leau atteigne une surface en aval de la surface vulnérable à la glace. Selon un mode de réalisation, le moyen comprend un inducteur raccordé à la surface vulnérable à la glace. Selon un autre mode de réalisation, le moyen comprend une pompe mécanique raccordée à la surface vulnérable à la glace. Des exemples de la surface vulnérable à la glace comprennent une entrée dair moteur ou une surface aérodynamique sur un aéronef.
Patent CA-3008605-A1 (CA)
Title: Mills with shearable cutting members for milling casings in wellbores
Inventor: HART DANIEL R
IPC: E21B10/32
Filed: 2016-10-18
Abstract: A mill for milling a casing in a wellbore is disclosed that in one non-limiting embodiment includes a plurality of radially extendable cutting members on a body, an activation device that extends the cutting members radially outward from the body upon application of a hydraulic pressure to the activation device and mechanically retracts the blades upon removal of the hydraulic pressure from the activation device, and wherein the cutting members are separable from the body
Patent CA-3010312-A1 (CA)
Title: Synchronizing indoor radio nodes
Inventor: PETRUS PAUL
IPC: H04W56/00
Filed: 2015-12-30
Abstract: A communication technique for synchronizing a set of radio nodes is described. In this communication technique, the radio node arbitrates (e.g., using a precision time protocol or PTP) with the other radio nodes based on a selection technique to select a synchronization master in the set of radio nodes. This synchronization master may be selected to have a predefined performance based on a type of communication environment of the set of radio nodes. For example, the type of communication environment may include overlap between at least one of the radio nodes in the set of radio nodes and a macrocell in a cellular-telephone network, or may exclude overlap between the set of radio nodes and the macrocell. The synchronization master may specify time, frequency, and phase synchronization for the set of radio nodes. When the synchronization master is different from the radio node, the radio node synchronizes with the synchronization master.
Patent CA-3012078-A1 (CA)
Inventor: DAI XING
IPC: A61K31/4745
Filed: 2017-02-03
Abstract: Breast cancer is the most common cause of death for women worldwide. Drugs that inhibit estrogen receptor or block the production of estrogens are commonly used in the treatment and management of estrogen receptor (ER+) positive breast cancer and other hormone-dependent cancers. Selective Estrogen Receptor Degraders (SERD) are a class of molecules that bind to the ER and induce its degradation. Drug resistance remains a challenge in breast cancer treatment, particularly for cancers in advanced stages.  Therefore, there is a need for new drugs for use in breast cancer and other ER-related disease therapy. The present disclosure provides compounds of Formula (I) and Formula (II) that are SERD.  The compounds described herein may be useful in treating proliferative diseases (e.g., cancer, such as breast cancer). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including or using a compound described herein. (see formula I) (see formula II)
Patent CA-3014485-A1 (CA)
Title: Wheel axle guiding assembly with longitudinal hydro-mechanical converters and associated running gear
Inventor: WOLF ANDREAS
IPC: B61F5/30
Filed: 2017-02-06
Abstract: The invention relates to a wheel axle guiding assembly (10) comprising an axle box carrier (20), an axle box (14) located longitudinally between a front part (16) and a rear part (18) of the axle box carrier (20); a front longitudinal hydro-mechanical converter (32) between a front part (16) of an axle box carrier (20) and a rear longitudinal hydro-mechanical converter (34) between the axle box (14) and a rear part (18) of the axle box carrier (20) to allow a fore-and-aft movement of the axle box (14) relative to the axle box carrier (20) parallel to a longitudinal direction (200). Each of the front and rear longitudinal hydro-mechanical converters (32, 34) includes a housing (36), a plunger (38) and an elastomeric body (40) fixed to the housing (36) and to the plunger (38) so as to allow a fore-and-aft relative movement parallel to the longitudinal direction (200) between the plunger (38) and the housing (36), a single variable volume hydraulic chamber (42) being formed between the housing (36), the plunger (38) and the elastomeric body (40). A hydraulic port (54) provides a connection of the variable volume hydraulic chamber (40) with an external hydraulic circuit (54, 56, 64, 66, 68, 70, 72, 74).
Patent CA-3015018-A1 (CA)
Title: Dispositifs et procedes permettant de planifier et de surveiller la croissance d'une culture agricole
Inventor: DUQUETTE TAMMY
IPC: A01D91/00
Filed: 2017-02-24
Abstract: L'invention concerne un dispositif informatique et un procédé de planification agricole. Le dispositif informatique reçoit des données indiquant au moins une pratique associée à la croissance d'une culture agricole. Un score de durabilité global est déterminé pour au moins une catégorie de durabilité par détermination d'un niveau global pour au moins un indicateur indiquant la catégorie de durabilité. Un score de référence est également déterminé pour la ou les catégories de durabilité par détermination d'un niveau de référence correspondant audit indicateur. Le niveau de référence est au moins en partie fonction de la culture, de l'emplacement du champ dans lequel la culture est plantée et de la catégorie de durabilité. Une valeur de comparaison du score de durabilité global et du score de référence pour la ou les catégories de durabilité est déterminée. Un indicateur précisant si la valeur de comparaison est inférieure à une valeur de comparaison seuil minimale prédéfinie est émis.
Patent CA-3016290-A1 (CA)
Title: Materiau en acier et tube en acier pour puits de petrole
Inventor: ARAI YUJI
IPC: C22C38/02
Filed: 2017-02-20
Abstract: La présente invention concerne un matériau en acier pour tubes de puits de pétrole qui présente une résistance élevée et une excellente résistance à la fissuration SSC. Le matériau en acier contient, en pourcentage en masse, plus de 0,45 % et jusqu'à 0,65 % de C, 0,10 à 1,0 % de Si, 0,1 à 1,0 % de Mn, 0,050 % ou moins de P, 0,010 % ou moins de S, 0,01 à 0,1 % d'Al, 0,01 % ou moins de N, 0,1 à 2,5 % de Cr, 0,25 à 5,0 % de Mo et 0,05 à 5,0 % de Co ; il satisfait aux expressions (1) et (2) et contient 90 % ou plus de martensite revenue en fraction volumique. C + Mn/6 + (Cr + Mo + V)/5 + (Cu + Ni)/15 - Co/6 + alpha ? 0,70 (1) (3C + Mo +3Co)/(3Mn + Cr) ? 1,0 (2) B effectif = B - 11(N - Ti/3,4)/14 (3) Ici, alpha dans l'expression (1) vaut 0,250 si la valeur de B effectif en pourcentage en masse, ainsi que défini dans l'expression (3), est supérieure ou égale à 0,0003 %, et il vaut 0 si B effectif est inférieur à 0,0003 %.
Patent CA-3019839-A1 (CA)
Title: Traitement de drainages miniers acides
Inventor: SOANE DAVID S
IPC: C02F11/148
Filed: 2017-04-11
Abstract: L'invention concerne des procédés de neutralisation de drainages acides provenant de résidus particulaires d'opérations minières, comprenant la consolidation des résidus particulaires d'opérations minières pour former des résidus solides consolidés ; l'ajout d'un matériau d'hydrophobisation dans les résidus solides consolidés, et l'incorporation d'une formulation de base à libération contrôlée dans les résidus solides consolidés, ladite formulation de base à libération contrôlée comprenant une base particulaire et un système à libération contrôlée, et ladite formulation de base à libération contrôlée répondant à une diminution du pH des drainages acides pour libérer la base particulaire, neutralisant ainsi les drainages acides.
Patent CA-3020102-A1 (CA)
Title: Method and system for updating analytics models that are used to dynamically and adaptively provide personalized user experiences in a software system
Inventor: MASCARO MASSIMO
IPC: G06Q40/00
Filed: 2017-02-27
Abstract: A method and system adaptively improves potential customer conversion rates, revenue metrics, and/or other target metrics by providing effective user experience options to some users while concurrently testing user responses to other user experience options, according to one embodiment. The method and system selects the user experience options by applying user characteristics data to an analytics model, according to one embodiment. The method and system analyzes user responses to the user experience options to update the analytics model, and to dynamically adapt the personalization of the user experience options, according to one embodiment. The method and system dynamically and automatically defines, evaluates, and updates analytics models to provide progressively improving personalization of user experiences in a software system.
Patent CA-3020991-A1 (CA)
Inventor: SHARMA VIRENDER K
IPC: A61F5/00
Filed: 2017-04-26
Abstract: A intragastric device that contains a compressible free-floating structure and a sleeve attached thereto is provided. The device is considered to be anchorless as the sleeve is not physically attached to any portion of the Gl tract. The device is configurable between a compressed pre-deployment configuration and an expanded post-deployment configuration. The free-floating device may be composed of a shape memory material such a nitinol. In some embodiments, the free-floating structure is space occupying and non-porous. The sleeve may be attached to the free-floating structure, such as with sutures and/or glue. In some embodiments, a stent may be inserted at the proximal end of the sleeve. A second free-floating structure may be connected to the free-floating structure such that there is an upper structure and a lower structure. In some embodiments, the gastrointestinal device is used to deliver prebiotic and/or probiotic therapy to a patient.
Patent CA-3023222-A1 (CA)
Inventor: IRIYAMA YUSUKE
IPC: A61K48/00
Filed: 2017-01-26
Abstract: Provided is a single-stranded oligonucleotide capable of controlling a gene of interest at high efficiency and being produced easily. A single-stranded oligonucleotide represented by the formula X-L-Y in which X and Y hybridize with a first nucleotide sequence portion and a second nucleotide sequence portion. X comprises 7-100 nucleotides, includes at least one modified nucleotide, can hybridize with a second oligonucleotide, and has a first nucleotide sequence including at least four consecutive nucleotides recognized by RNase H. Y comprises 4-100 nucleotides, can hybridize with the first oligonucleotide, and has a second nucleotide sequence including at least one ribonucleotide. Nucleotide sequence X and/or Y has an antisense sequence that can hybridize with an RNA of interest. L is a group derived from a third oligonucleotide that is degraded under physiological conditions.
Patent CA-3024415-A1 (CA)
Inventor: NABEIRO RUI MIGUEL
IPC: A47J31/44
Filed: 2017-05-16
Abstract: La présente invention concerne un système (1) de préparation de boissons, notamment de boissons aromatiques telles que le café expresso et analogues, comprenant au moins un type de dispositif (2) d'extraction, au moins un agencement de distribution de boisson (3) assurant une distribution de boisson selon une direction opposée à celle de la force de gravité, et au moins un type de récipient pour boisson (4), par exemple du type verre, tasse ou analogue, ledit système (1) présentant au moins une ouverture d'introduction (8) destinée à l'introduction de portions (7) de substance comestible, qui se trouve au voisinage dudit agencement de distribution de boisson (3), de sorte que les deux soient accessibles sur une surface extérieure commune de boîtier d'appareil (6) dudit appareil (5) de préparation de boissons. La présente invention concerne également un procédé de préparation de boissons, caractérisé en ce qu'il comprend la confirmation de la bonne mise en place d'un récipient pour boisson (4) en prise avec l'agencement de distribution de boissons (3), et la présentation de l'information correspondante.
Patent CA-3026748-A1 (CA)
Inventor: PHILLIPS JEREMY
IPC: G06Q10/08
Filed: 2018-12-07
Abstract: A device may receive a request for a product and, based on the request, determine a geographic location and delivery time for delivery of the product. The device may also identify a product location from which the product is capable of being provided. Based on the product and at least one product location characteristic, the device may determine an estimated fulfillment time associated with preparing the product for delivery. Based on the request and the product location, the device may identify a courier capable of transporting the product. In addition, the device may determine an estimated delivery time associated with delivering the product. The device may determine, based on the fulfillment time and the delivery time, a delay. The device may store the request in a data structure, associate the delay with the request, and perform an action based on the request and the delay.
Patent CA-3031454-A1 (CA)
Inventor: DELAPORTE NICOLAS
IPC: H01M50/457
Filed: 2017-07-21
Abstract: Described is a method for manufacturing flexible electrode-separator elements or assemblies, said method involving applying an electrode material to the separator. The electrode material contains graphene produced by graphite exfoliation. The electrode-separator elements obtained by said method and the use thereof in electrochemical cells are also described.
Patent CA-3031556-A1 (CA)
Inventor: SCHMIDT MARK S
IPC: H04N19/134
Filed: 2017-07-20
Abstract: A method is provided for multiplexing video services with data services in a constrained delivery pipeline. A soft upper bound for the video data bandwidth for a current schedule window BW soft / video (i) is generated, wherein the soft upper bound for the video data bandwidth such that an average video data bandwidth over a time period T is no greater than a hard upper bound for the video data bandwidth BV vid eo. The video data is then multiplexed with the other data according to the soft upper bound for the video data bandwidth BW soft / video (i).